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QFN-16 Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
USB Interface IC USB Type-C Port Controller UTC2000-E/MG Microchip Technology 1: $1.914 7.416In Stock	Mfr. Part # UTC2000-E/MG Mouser Part # 579-UTC2000-E/MG	Microchip Technology	USB Interface IC USB Type-C Port Controller Learn More about Microchip Technology microchip utc2000 controller	Datasheet	7.416In Stock	$1.914 $1.606 $1.561 $1.549	Min.: 1 Mult.: 1	USB Interface IC	USB Transceivers	Transceiver		SMD/SMT	QFN-16
LVDS Interface IC 2-Output HCSL PCIe Buffer With Hi Drive SY75572LMG Microchip Technology 1: $2.449 3.195In Stock	Mfr. Part # SY75572LMG Mouser Part # 998-SY75572LMG	Microchip Technology	LVDS Interface IC 2-Output HCSL PCIe Buffer With Hi Drive	Datasheet	3.195In Stock	$2.449 $2.039 $1.846	Min.: 1 Mult.: 1	LVDS Interface IC				SMD/SMT	QFN-16
Interface - Specialized isoSPI Iso Communications Int LTC6820IUD#PBF Analog Devices 1: $9.547 5.625In Stock	Mfr. Part # LTC6820IUD#PBF Mouser Part # 584-LTC6820IUD#PBF	Analog Devices	Interface - Specialized isoSPI Iso Communications Int Learn More about Analog Devices adi ltc6820 isospi interface	Datasheet	5.625In Stock	$9.547 $7.394 $6.858 $6.266 View $5.981 $5.810 $5.651 $5.355	Min.: 1 Mult.: 1	Interface - Specialized	Isolated Communications Interface ICs	isoSPI	SPI	SMD/SMT	QFN-16
USB Interface IC USB to 4 bit SPI / FT1248 IC QFN-16 FT220XQ-R FTDI 1: $2.575 1.489In Stock	Mfr. Part # FT220XQ-R Mouser Part # 895-FT220XQ-R	FTDI	USB Interface IC USB to 4 bit SPI / FT1248 IC QFN-16 Learn More about FTDI xchip	Datasheet	1.489In Stock	Cut Tape $2.575 $2.495 $2.415 $2.199 View Reel $1.960 $2.005 $1.960 $1.960 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	USB Interface IC	USB Controllers	Bridge, USB to SPI/FT1248	USB	SMD/SMT	QFN-16
USB Interface IC USB to I2C Bridge Device MCP2221-I/ML Microchip Technology 1: $3.589 1.681In Stock	Mfr. Part # MCP2221-I/ML Mouser Part # 579-MCP2221-I/ML	Microchip Technology	USB Interface IC USB to I2C Bridge Device Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	1.681In Stock	$3.589 $2.985 $2.711	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART/I2C	HDI, I2C, UART, USB	SMD/SMT	QFN-16
Smart Card Interface ICs Smart Card Bridge to Full Speed USB SEC1110-A5-02NC Microchip Technology 1: $2.609 344In Stock	Mfr. Part # SEC1110-A5-02NC Mouser Part # 579-SEC1110-A5-02NC	Microchip Technology	Smart Card Interface ICs Smart Card Bridge to Full Speed USB Learn More about Microchip Technology microchip sec1110 sec1210	Datasheet	344In Stock	$2.609 $2.153 $2.108	Min.: 1 Mult.: 1	Smart Card Interface ICs	Smart Card Interface ICs	Smart Card Bridge	UART, USB	SMD/SMT	QFN-16
PCI Interface IC 1-64GT/s 2 Differential Channel, 2:1 multiplexer/1:2 demultiplexer, SPDT, XQFN16 TDS5B212MX,ELF Toshiba 1: $1.811 4.000In Stock New Product	Mfr. Part # TDS5B212MX,ELF Mouser Part # 757-TDS5B212MXELF New Product	Toshiba	PCI Interface IC 1-64GT/s 2 Differential Channel, 2:1 multiplexer/1:2 demultiplexer, SPDT, XQFN16 Learn More about Toshiba tds5b212mx tds5c212mx mux demux switches	Datasheet	4.000In Stock	Cut Tape $1.811 $1.333 $1.208 $1.070 View Reel $877 $1.006 $967 $959 $925 $877 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	PCI Interface IC	Differential Switch IC	Switch - PCIe	PCIe	SMD/SMT	QFN-16
PCI Interface IC 1-64GT/s 2 Differential Channel, 2:1 multiplexer/1:2 demultiplexer, SPDT, XQFN16 TDS5C212MX,ELF Toshiba 1: $1.811 3.932In Stock New Product	Mfr. Part # TDS5C212MX,ELF Mouser Part # 757-TDS5C212MXELF New Product	Toshiba	PCI Interface IC 1-64GT/s 2 Differential Channel, 2:1 multiplexer/1:2 demultiplexer, SPDT, XQFN16 Learn More about Toshiba tds5b212mx tds5c212mx mux demux switches	Datasheet	3.932In Stock	Cut Tape $1.811 $1.333 $1.208 $1.070 View Reel $877 $1.006 $967 $959 $925 $877 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	PCI Interface IC	Differential Switch IC	Switch - PCIe	PCIe	SMD/SMT	QFN-16
USB Interface IC Standalone USB PD controller for power sinking devices STUSB4531QTR STMicroelectronics 1: $3.133 1.871In Stock 3.000Expected 11/26/2026 New Product	Mfr. Part # STUSB4531QTR Mouser Part # 511-STUSB4531QTR New Product	STMicroelectronics	USB Interface IC Standalone USB PD controller for power sinking devices Learn More about STMicroelectronics st stusb4531 sink usb pd controller	Datasheet	1.871In Stock 3.000Expected 11/26/2026	Cut Tape $3.133 $2.336 $2.142 $1.914 $1.811 Reel $1.538 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	USB Interface IC	USB PD Controller	Standalone Sink USB PD Controller	I2C	SMD/SMT	QFN-16
Interface - I/O Expanders 8B I/O Expander I2C interface MCP23009-E/MG Microchip Technology 1: $1.857 11.448In Stock	Mfr. Part # MCP23009-E/MG Mouser Part # 579-MCP23009-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander I2C interface	Datasheet	11.448In Stock	$1.857 $1.549 $1.424	Min.: 1 Mult.: 1	I/O Expanders			I2C, Serial	SMD/SMT	QFN-16
USB Interface IC USB Transceiver STUSB03EQR STMicroelectronics 1: $1.686 1.098In Stock	Mfr. Part # STUSB03EQR Mouser Part # 511-STUSB03EQR	STMicroelectronics	USB Interface IC USB Transceiver Learn More about STMicroelectronics stm standard products	Datasheet	1.098In Stock	Cut Tape $1.686 $1.230 $1.105 $977 Reel $805 View $916 $878 $840 $787 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	USB Interface IC	USB Transceivers	Transceiver	Serial, USB	SMD/SMT	QFN-16
USB Interface IC 1 Chan FS USB UART w/ 256 Byte FIFO XR21V1410IL16TR-F MaxLinear 1: $5.184 19.387In Stock	Mfr. Part # XR21V1410IL16TR-F Mouser Part # 701-XR21V1410IL16TRF	MaxLinear	USB Interface IC 1 Chan FS USB UART w/ 256 Byte FIFO Learn More about MaxLinear xr21v14x uart	Datasheet	19.387In Stock	Cut Tape $5.184 $3.908 $3.589 $3.247 $3.133 Reel $3.133 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	USB Interface IC	USB Controllers	Bridge, USB to UART	I2C, UART, USB	SMD/SMT	QFN-16
RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 ISL4221EIRZ-T Renesas / Intersil 1: $5.206 7.264In Stock	Mfr. Part # ISL4221EIRZ-T Mouser Part # 968-ISL4221EIRZ-T	Renesas / Intersil	RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	7.264In Stock	Cut Tape $5.206 $3.919 $3.600 $3.247 View Reel $2.814 $3.087 $3.065 $2.871 $2.814 $2.814 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	QFN-16
Interface - I/O Expanders 8B I/O Expander SPI interface MCP23009T-E/MG Microchip Technology 1: $1.857 1.234In Stock 6.600Expected 1/25/2027	Mfr. Part # MCP23009T-E/MG Mouser Part # 579-MCP23009T-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	1.234In Stock 6.600Expected 1/25/2027	Cut Tape $1.857 $1.549 $1.527 $1.515 $1.504 Reel $1.458 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	I/O Expanders			I2C, Serial	SMD/SMT	QFN-16
Interface - I/O Expanders 8B I/O Expander SPI interface MCP23S09-E/MG Microchip Technology 1: $1.937 6.970In Stock 5.040Expected 12/14/2026	Mfr. Part # MCP23S09-E/MG Mouser Part # 579-MCP23S09-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	6.970In Stock 5.040Expected 12/14/2026	$1.937 $1.629 $1.470	Min.: 1 Mult.: 1	I/O Expanders			Serial, SPI	SMD/SMT	QFN-16
Interface - I/O Expanders 8B I/O Expander SPI interface MCP23S09T-E/MG Microchip Technology 1: $1.937 2.626In Stock	Mfr. Part # MCP23S09T-E/MG Mouser Part # 579-MCP23S09T-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	2.626In Stock	Cut Tape $1.937 $1.629 Reel $1.470 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	I/O Expanders			Serial, SPI	SMD/SMT	QFN-16
Smart Card Interface ICs Smart Card Bridge to Full Speed USB SEC1110-A5-02 Microchip Technology 1: $2.734 923In Stock	Mfr. Part # SEC1110-A5-02 Mouser Part # 579-SEC1110-A5-02	Microchip Technology	Smart Card Interface ICs Smart Card Bridge to Full Speed USB Learn More about Microchip Technology microchip sec1110 sec1210	Datasheet	923In Stock	$2.734 $2.381	Min.: 1 Mult.: 1	Smart Card Interface ICs	Smart Card Interface ICs	Smart Card Bridge	UART, USB	SMD/SMT	QFN-16
Smart Card Interface ICs Smart Card Bridge to Full Speed USB SEC1110I-A5-02 Microchip Technology 1: $3.418 710In Stock	Mfr. Part # SEC1110I-A5-02 Mouser Part # 579-SEC1110I-A5-02	Microchip Technology	Smart Card Interface ICs Smart Card Bridge to Full Speed USB Learn More about Microchip Technology microchip sec1110 sec1210	Datasheet	710In Stock	$3.418 $2.928	Min.: 1 Mult.: 1	Smart Card Interface ICs	Smart Card Interface ICs	Smart Card Bridge	UART, USB	SMD/SMT	QFN-16
Smart Card Interface ICs Smart Card Bridge to Full Speed USB SEC1110I-A5-02-TR Microchip Technology 1: $3.680 2.647In Stock	Mfr. Part # SEC1110I-A5-02-TR Mouser Part # 579-SEC1110I-A502-TR	Microchip Technology	Smart Card Interface ICs Smart Card Bridge to Full Speed USB Learn More about Microchip Technology microchip sec1110 sec1210	Datasheet	2.647In Stock	Cut Tape $3.680 Reel $3.087 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Smart Card Interface ICs	Smart Card Interface ICs	Smart Card Bridge	UART, USB	SMD/SMT	QFN-16
LVDS Interface IC 2-Output HCSL PCIe Buffer With Hi Drive SY75572LMG-TR Microchip Technology 1: $2.449 1.093In Stock	Mfr. Part # SY75572LMG-TR Mouser Part # 998-SY75572LMGTR	Microchip Technology	LVDS Interface IC 2-Output HCSL PCIe Buffer With Hi Drive Learn More about Microchip Technology microchip pcie timing solutions	Datasheet	1.093In Stock	Cut Tape $2.449 $2.051 Reel $1.846	Min.: 1 Mult.: 1 : 1.000	LVDS Interface IC				SMD/SMT	QFN-16
USB Interface IC USB 2.0 to I2C/UART Protocol Converter with GPIO, AEC-Q100 Qualified MCP2221A-I/ML Microchip Technology 1: $3.190 1.652In Stock 3.731Expected 1/21/2027	Mfr. Part # MCP2221A-I/ML Mouser Part # 579-MCP2221A-I/ML	Microchip Technology	USB Interface IC USB 2.0 to I2C/UART Protocol Converter with GPIO, AEC-Q100 Qualified Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	1.652In Stock 3.731Expected 1/21/2027	$3.190 $2.655 $2.427	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART/I2C		SMD/SMT	QFN-16
USB Interface IC USB 2.0 to I2C Converter with GPIO MCP2221AT-I/ML Microchip Technology 1: $3.190 3.479In Stock 9.690On Order	Mfr. Part # MCP2221AT-I/ML Mouser Part # 579-MCP2221AT-I/ML	Microchip Technology	USB Interface IC USB 2.0 to I2C Converter with GPIO Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	3.479In Stock 9.690On Order On Order Ship Dates Mfr. #: MCP2221AT-I/ML Stock: 3.479 Can Ship Immediately On Order: 3.090 Expected 11/9/2026 6.600 Expected 1/1/2027 Factory Lead-Time: 22 Weeks	Cut Tape $3.190 $2.689 Reel $2.427 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	USB Interface IC	USB Controllers	Bridge, USB to UART/I2C		SMD/SMT	QFN-16
RS-485 Interface IC Ext Temp Range RS485 Transceiver A 595-S A 595-SN55LBC180RSAT SN55LBC180RSAR Texas Instruments 1: $5.628 2.291In Stock	Mfr. Part # SN55LBC180RSAR Mouser Part # 595-SN55LBC180RSAR	Texas Instruments	RS-485 Interface IC Ext Temp Range RS485 Transceiver A 595-S A 595-SN55LBC180RSAT	Datasheet	2.291In Stock	Cut Tape $5.628 $4.785 Reel $3.418 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	RS-485 Interface IC	RS-485 Transceivers			SMD/SMT	QFN-16
USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART XR21V1410IL16-F MaxLinear 1: $5.093 2.154In Stock	Mfr. Part # XR21V1410IL16-F Mouser Part # 701-XR21V1410IL16-F	MaxLinear	USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART Learn More about MaxLinear xr21v14x uart	Datasheet	2.154In Stock	$5.093 $3.862 $3.555 $3.224 View $2.962 $2.871 $2.837 $2.757	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	I2C, UART, USB	SMD/SMT	QFN-16
LVDS Interface IC 2.5V 1:4 LVDS Fanout Buffer SY89832UMG Microchip Technology 1: $11.017 917In Stock	Mfr. Part # SY89832UMG Mouser Part # 998-SY89832UMG	Microchip Technology	LVDS Interface IC 2.5V 1:4 LVDS Fanout Buffer	Datasheet	917In Stock	$11.017 $9.183 $8.351	Min.: 1 Mult.: 1	LVDS Interface IC				SMD/SMT	QFN-16

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